Anyone Planning a New Build This Year?

Just curious. Although I like speccing out new hardware and building a desktop PC I don't think I will be doing much this coming year. My reasons:

I'm not much of a gamer. I play some train sims but the ones I like run on DX9 and 10. Not exactly bleeding edge. I find that a GTX 950 handles them quite well.

Most of what I do involves, music, video streams, surfing the Web, some light Office stuff. The grandkids play some Web based video games in Chrome. Nothing too rigorous that demands the latest hardware.

My machines run copies of the latest O/S - Windows 10 on an Intel machine, Linux Mint 18 on my AMD desktop. I have an even older desktop (AMD Athlon 64 X2) that is slow to boot but does fine with LM 18 playing Spotify in my work room.

I have installed SSDs on the two better desktops - this in itself gave me a noticeable increase in response and snappiness. I might be missing out on the PCI based SSD, USB 3.1, DDR4 but everything seems fast and smooth to me.

Both desktops feature high quality motherboards and decent enough quad core CPUs - they were not high end or bleeding edge when I got them, but they have aged well. They should keep on going barring any catastrophic failure. If that happens I have enough redundancy here to stay on the Internet.

Both desktops have decent peripherals so there is no incentive to upgrade monitors and speakers and at the same time build a new box to go with them.

Linux, Linux, Linux. A great O/S that keeps even a 10 year old Athlon dual core chugging along. No point in upgrading to the latest hardware and then running into issues.

Well, not new, but a new GPU and a new PSU. The PSU is from 2007, and though still performing well, I'll box it up and keep it as a spare. Same for the GPU, works well, but at 4 years old, I'm going to replace it with a newer board and keep it as a spare.

I had a GTX 650 Ti Boost which I replaced with my GTX 950. The GTX 650 is now in my oldest desktop which mostly plays music. It replaced an even older GT 440.
I had to replace a Cooler Master 500 watt PS in my main desktop earlier this year because it got noisy and I wasn't sure how long it would last. I replaced it with an EVGA 600 watt.
My second desktop (Linux) has a Corsair 430 watt PS and an AMD R7 360 video card. Not particularly powerful but fine for what I need.
One of the best upgrades this year has been to my eyes - cataract surgery. It has made two already excellent monitors look even better.

Last year, I was having problems with my then-current system—which I had not planned to upgrade until this year—and after failing to identify the root cause, I ended up doing an out-of-band (for me) system upgrade, which I wrote about here on the motherboard manufacturer's support forum.

Because of this, I had not planned on replacing it this year, but with the current issues surrounding processor architecture security vulnerabilities I may end up performing another OOB upgrade depending upon how things turn out. Even if I don't perform a wholesale upgrade like I did last year, I still may perform some updates such as more RAM, a new Wi-Fi adapter and a larger HDD, if needed.